.dahanglan {
	width: 100%;
	height: 60px;
	background-color: #FAFAFA;
}


.zhengti1 {
	width: auto;
	height: 650px;
	/* border: 1px solid black; */
	
}

.head_zhrngti {
	width: 100%;
	height: 140px;
}

.head_yangshi {
	text-align: right;
}

.head_yangshi1 {
	text-align: left;
}

.head-shang {
	height: 90px;
}

.hesd_text {
	line-height: 90px;
}

.head_img1 {
	width: 40px;
	height: 40px;
	margin-top: 1%;
}

.head-img2 {
	width: 300px;
	height: 50px;
	margin-top: 7%;
}

.head_img3 {
	width: 40px;
	height: 40px;
	margin-top: 17%;
}

.head_ziti {
	color: red;
}


/* //二级菜单部分 */
.erji {
	border: 1px solid black;
	position: relative;
	height: 80px;
}

.erji_title{
	text-align: center;
}

.erji ul li ul{
	/* /* display: none; */ */
}

.erji ul li{
	float: left;
	/*以下设置仅为方便查看效果*/
	width: 120px;
	height: 60x;
	/* border: 1px solid black; */
	text-align: center;
	
}

.erji_title li:hover ul{
	display:block;
	/* background-color: black; */
}

li {
	text-decoration: none;
	list-style-type: none;
	/* color: black; */
}


.tentcon{
	z-index: -1;
}

.erji_xianshi{
	border: 1px solid black;
	width: 800px;
	height: 50px;
	z-index: 1.2;
	background-color: white;
}

.erji_xianshi2{
	position: absolute;
	top: 20px;
	left: -170px;
	border: 1px solid black;
	width: 1000px;
	height: 50px;
}







.sec_lianjie {
	width: 100%;
	height: 60px;
	line-height: 60px;

}

.sec_img {
	width: 630px;
}

.sec_imgs {
	width: 600px;
	height: 400px;
	margin-left: 10px;
	margin-top: 50px;
}

.sec_text {
	line-height: 40px;
}

.sec_text_1 {
	margin-top: 30px;
	font-size: 40px;
	color: #e5e5e5;
	text-transform: uppercase;
	line-height: 60px;
	font-weight: bold;
}

.sec_text_2 {
	font-size: 24px;
	color: #4c4c4c;
}

.sec_text_2_xiahuaxian {
	width: 100px;
	height: 1px;
	margin-left: 0px;
	background-color: black;
}

.sec_text_3 {
	color: #999;
}

a:hover {
	color: red;
	;
}

.sec_text_btn {
	margin-top: 300px;
	width: 200px;
	height: 48px;
	border: 1px solid black;
	line-height: 48px;
	text-indent: 70px;
}



.sec_img2 {
	width: 600px;
	height: 400px;
	margin-left: -70px;
	margin-top: 50px;
}

.sec_text_btn2 {
	margin-top: 300px;
	width: 200px;
	height: 48px;
	border: 1px solid black;
	line-height: 48px;
	text-indent: 70px;
	background-color: black;
}
